"Who: Oil rig steward, 30, from Auckland Key attributes: "I can rise to a challenge and be quite competitive. I'm inventive and can think creatively on the spot."Why she's a threat: "I've travelled the world alone and have been in situations where I didn't know where I was going to sleep for the night." What makes her mad: 'I don't mind the dirt, spiders or not having comforts, but if people are fake, I find it hard to warm to them.'"